Machs
(Mach 的复数) n. 马赫数, 马赫\\n[计] 机器检查
🗣️ 情景例句
I'll be off to bed myself in a minute.
我再过一会也要上床睡觉了。
Come and see me when you have time.
有空时请过来。
She played basketball after school, and then walked home.
放学后她打了篮球，然后步行回家。